Pvc Reusable Instant Magic Hand Warmer Heat Pack 

Hand Warmer

Used to warm or hot compress:

A, use it for the first time

1. A hand and hold the bag in one hand, anotherhand your thumb and forefinger of took the bag of the fever, press up and downseveral times, bag liquid will immediately begin to change for solid andfever.(when apply bags for solid in the second method of use)

2. In liquid into solid at the same time, can usepalm gently press bag body so that the heat is spread evenly, make bag bodytemperature even.

3. will apply bags placed in hot you need a placeor location(such as bed, in winter coat pocket or sprained body parts), heatingor hot compress.

B, the second use

1. Heating or hot compress 45 to 60 minutes, thebag gradually cools, if you would like to use again, please use towel or cottoncloth bags will apply the (avoid bag body and heating vessel direct contactwith), Put into boiling water to heat for around 3-5 minutes, be all of thesolids inside the bag to become liquid, can immediately take out an use, atthis time because the body bag in the state of high fever, application towel orcotton package, make the bag body donot direct ly contact with the skin, avoidscald.

2. When apply bag turned cold again, in accordancewith the first time used method, once again press the heating element to wrapthe bag and then into a liquid solid heat use.

3. In accordance with the above-mentioned use, thisproduct can be continuously repeated use, is ideal for heating(hot) items.

For a cold compress

1. pleasewill be liquid apply in fridge freezer bag(not frozen) for use in.

2. when using from the extracted apply bags, in therequired parts of a cold compress.

Note:

1. Don't use sharp objectsthorn grinding bag body, or will apply the bag of extrusion, in order to avoiddamage.

2. when apply bags in a fevercondition, don't press the fever piece, lest fault failure.